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ORN to USM: distance & flight time
Oran (Es Senia Airport) → Ko Samui (Samui Airport)
6,424 mi
10,339 km · 5,583 nm
13h 4m
estimated nonstop flight time
+6h
time difference · heading east
See live ORN→USM fares Phone-only fares on this route — call free
Flight time details
6,424 miles nonstop takes roughly 13h 4m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ORN — Es Senia Airport · Oran, Algeria
- USM — Samui Airport · Ko Samui, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ORN
- TAF · Tafaraoui Airport8 mi away
- BFW · Sidi Bel Abbes Airport31 mi away
- MUW · Ghriss Airport52 mi away
- TLM · Zenata – Messali El Hadj Airport63 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is ORN from USM?
The flight distance from Oran (ORN) to Ko Samui (USM) is 6,424 miles (10,339 km, 5,583 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORN to USM?
A nonstop flight takes about 13h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Oran and Ko Samui?
Ko Samui is 6 hours ahead of Oran.
What is the cheapest way to fly from ORN to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORN–USM that never appear on search engines, with no booking fees.